Something where the mom/dad is evil and do evil stuff to their kids which make the kids turn out js like their parents iykwim (〜￣△￣)〜
The killer's shopping list
https://www.mangago.zone/read-manga/from_the_red_fog/
Something where the mom/dad is evil and do evil stuff to their kids which make the kids turn out js like their parents iykwim (〜￣△￣)〜